Mr. Wang has two _____ sons; one has got married and the other has gone abroad.
. It is going to rain today. Take an umbrella with you to___________you from the rain.
. My friend, Lucy can get 200 dollars more than she made___________in the primary school.
. ___________is hard is to do good all one's life and never do anything bad.
. —What are you busy with? —The conference___________in our city next week, as you know.
. Just because they make more money than I do, ___________they seem to look down on me.